1) RSKC value to be applied
To avoid same issue on WBP, see the analysis below :
Study invalid characters on WBP - ALL_CAPITAL_PLUS_HEX
ALL_CAPITAL_PLUS_HEX should be the correct value to apply at the beginning
2) Source system or Logsys in the master data?
In WBP the logsys with 10 characters are used to identify the origin of the master data but not easy during a refresh with the BDLS operation (conversion of WP1_400 to WQ1_400 for example)
Below the pro & cons to used log sys (to be completed)
Below the pro & cons to used source system field on 2 characters (to be completed)
Decision : (to be completed)
We don't know the evolution of the CPX system in the futur to avoid any constraint, it is better at the beginning to identify the correct field to use for the source system dependant:
Date of the decision :
Detail of the decision(how and when to use the source system dependant)