The system established that, in the MRP view for material x in plant p, the quantity structure should be selected through the production versions

Example 

The system established that, in the MRP view for material 83925 in plant 0214, the quantity structure should be selected through the production versions

 

What to do ?

 

Enter a status Z1 in the view costing of the master data of the material code with transaction MM02 until the production version is created or updated

 

 

What happens if nothing is done ?