Solution : https://service.sap.com/sap/support/notes/1620344 (SAP Service marketplace login required)
Key words :
enhancements -> business add-ins -> implementations, correction instruction number 1381476 directly, higher-level wbs elements, subordinate wbs elements, unwanted side effects, longer automatically summarized, repository information system, source code consists, source code corrections, transaction cj42 results
Related Notes :
1392425 | Exit: CJ40 only as init trans for cost elem plng/unit costng |
1235375 | PS reporting: Plan for higher-level WBS elements too low |