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| Stakeholders | The persons consulted or otherwise involved in making this decision. Type @ to mention people by name |
The purpose of this document is to provide a comprehensive assessment of the two Product cost valuation approaches currently utilized in Syensqo: the revaluation on actuals with the use of the Material Ledger and the Semi-standard approach. This evaluation aims to determine the most suitable approach to implement in the S4 system, based on a collaborative assessment by business and IT stakeholders.
Summarise the recommendation being made for the reader, leaving the pro/con evaluation and exact decision-making process to the subsequent sections.
We currently have two systems with two different valuation approaches and ways of working. These differences stem from mergers and acquisitions (M&As), where the acquired organizations used different valuation methodologies. Additionally, there were fiscal requirements that necessitated deviations from standard operating procedures. In this document, the two approaches are referred to as follows:
Describe the impact of the decision on processes, infrastructure, other SAP modules or systems, data cleansing and migration, developments, automations, interfaces, in-flight projects, etc.
The decision may translate into business rules which enforce the decision and will require configuration. List these business rules here. For example, "An Outline Agreement cannot be created via the RFQ process. An awarded RFQ can only result in a Purchase Order".
Option A:
Revaluation on actuals with Material Ledger
The Material Ledger consists of two main functionalities: actual costing and parallel valuation. A common misconception about the Material Ledger is that it refers solely to actual costing because actual costing tends to get the most attention. Therefore, when hearing the term “Material Ledger,” many immediately think of actual costing, not parallel valuation. Conversely, when the actual costing functionality is mentioned, it’s usually referred to generically as a “Material Ledger functionality.” Furthermore, the Material Ledger falls within the CO menu, but it has as much impact on the FI module as it does in the CO module because of its impact on the inventory transactions that are posted to the general ledger. The Revaluation on actuals program with ML creates postings to the general ledger and relevant cost objects.
The purpose of actual costing is to use the transactions that occur for a material during the month to calculate its actual cost. This actual cost is typically the addition of the standard cost of the material plus the variances that occurred for the month. It sounds simple when mentioned that way, but it can get complicated depending on the processes that occur for the material, such as goods receipts, invoice receipts, process and production order confirmations, consumption, and so on. In addition, if the material is maintained in multiple currencies or is used in several other materials, more layers of complexity are added to the calculation. Synensqo has products with more than ten levels of production.
This actual price for each material, is calculated at the end of the period and it is called the periodic unit price (PUP) and is used to revaluate the ending inventory (stock) and COGS (or other consumptions) for the period to be closed. This actual price can also be used as the standard price for the next period (Not the opening period). Alternatively, inventory revaluation can be avoided, and postings can be made to accrual accounts instead . Actual costing programs determine the portion of the variance debited to the next-highest level using material consumption. Variances are rolled up over multiple production levels to the finished product. The revaluation on Actuals with Material Ledger makes it possible to use an actual cost system in addition to the standard cost system.
The semi-standard approach emphasizes the importance of accurately calculating and allocating costs in a manufacturing environment. It distinguishes between fixed and variable costs and ensures proper accounting and variance tracking to maintain cost efficiency and accuracy. The semi-standard costing method is highlighted as a key practice for effective cost management.
Raw materials, trading goods, semi-finished and finished products, and packaging are controlled under Price Control S (standard price), while spare parts use Price Control V (moving average price). In SAP, the Moving Average Price (MAP) is calculated regardless of the material's price control designation. If a material is under Price Control S (standard cost), the MAP serves only as statistical information. The MAP is calculated at every goods receipt by considering the quantities and values in stock along with the quantities and purchase price of the goods receipt (GR). If the invoice does not match the quantities and values of the GR, the variances are also considered in the MAP, provided there are stocks available at the time of invoice verification.
Exceptionally, in Brazil and Korea, raw materials are valued at the moving average price (Price Control V) due to tax authorities' requirements. Strategic raw materials can have their prices entered manually if the MAP is not adequate for calculating the semi-standard cost of the period.
A new standard price is recalculated monthly for raw materials, packaging, semi-finished products, finished products, and trading goods. This recalculated price is then released, revaluating the inventory accordingly.
The strategy sequence used in the semi-standard approach (WP1) is as follows:
- Commercial price
- MAP (Moving Average Price) plus any additive cost
- Purchase price (info-record)
- Standard price
This valuation strategy ensures that with the new standard price calculation, the Moving Average Price becomes the standard price for raw materials, trading goods, and packaging. Using the cost roll-up method, these new standard prices for the Bill of Materials (BOM) components will roll over multiple production levels all the way to the Semi Finished and finished products.
In summary, the semi-standard approach is also a "revaluation on actuals" process with notable similarities and differences, which are summarized below.

The two methods might sound different but are quite similar. ML Actual valuation allocates cost variances from lower levels of production to higher levels, whether these variances come from purchasing or production. Similarly, the semi-standard approach does the same but instead of allocating variances, it recalculating the standard prices by using the moving average price.
One major difference between the two approaches is that the ML approach revaluates not only the inventory but the COGS and other consumptions, as well.
Broad Similarities and differences:
There are some important similarities and differences between the two approaches that we need to look at closely. The similarities are not about the system used (which is SAP in both cases) but more about the accounting and management aspects. On the other hand, there are also some key differences between the two approaches. Below, we will list these differences and similarities and see what can stay the same regardless of the final choice.
| Similarities | Differences |
|---|---|
Raw materials, trading goods, semi-finished and finished products, and packaging are controlled under Price Control S (standard price), while spare parts use Price Control V (moving average price). This applies to both approaches | When revaluating on actuals both COGS and ending inventory is revaluated. Where as with the semi-standard approach only Stock is revaluated. Moreover the opening stock of the new period not the closing stock of the closing period |
ML Actual valuation allocates cost variances from lower levels of production to higher levels, whether these variances come from purchasing or production. Similarly, the semi-standard approach does the same but instead of allocating variances, it recalculating the standard prices by using the moving average price. | In PF1 std hours and std consumptions are confirmed whereas in WP1 in the 99% of the cases the actual hours and material consumptions are confirmed. |
Both are standard SAP solutions in the sense that they do not rely on major enhancements | Revaluation on actuals is a set of standard programs. Whereas the semi-standard is a more methodological approach |
Decribe the option in sufficient detail for a reader familiar with the subject matter to understand it properly
Outline why you selected a position. The best format could be a pro/con table (sample below), but is up to you as the author. You must consider complexity, feasibility, cost/effort to implement, but also ongoing operational impact and cost. You must consider the program principles and explain any deviations in detail. This is probably as important as the decision itself.
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Insert links and references to other documents which are relevant when trying to understand this decision and its implications. Other decisions are often impacted, so it's good to list them here with links. Attachments are also possible but dangerous as they are static documents and not updated by their authors.
