Solution : https://service.sap.com/sap/support/notes/676776 (SAP Service marketplace login required)
Summary :
When modifying the requirements quantity of a phantom assembly in SAP, the related phantom components' quantities are automatically adjusted. However, using EXIT_SAPLCOMK_014 user exit results in an incorrect QUANTITY value transfer for phantom components. This issue stems from the PAI of screen 0120 inadvertently overwriting the updated QUANTITY data with its previous value. The recommended fix involves creating a new include program, LCOMKI40, in ABAP, and introducing a new CHANGING parameter, CT_ASSEMBLY_LEVEL, to the function CO_IT_DUM_ASS_UPD via manual update. Further modifications outlined include changes to type group CO necessary for the application in SAP Release 4.6C prior to implementing program corrections.
Key words :
co_assembly_level_tab optional indicator = active important information, manually add changing parameter ct_assembly_level, ppc development class/package, baust type resbd-baust, bauwg type resbd-bauwg, co_assembly_level_tab type sorted table, call user exit exit_saplcomk_014, unique key baust bauwg, ct_assembly_level type spec, function module co_it_dum_ass_upd
Related Notes :
| 708809 | Incorrect component quantities when changing scrap |