Solution : https://service.sap.com/sap/support/notes/139139 (SAP Service marketplace login required)
Key words :
1 saplcjdw form prps_modify2 saplcjdw function cjdw_prps_modify3 saplcjwb form cjxx_prps_modify_014 saplcjwb form cl_klassifizierung_1 additional key words transactions cj01, operative work breakdown structure, existing work breakdown structure, function module cjwb_check_prps, optional import parameter i_index, reference field sy-tabix, program termination 'posnr' occurs, cj02programs saplcjdw, exception condition 'posnr', note 76992all releases
Related Notes :
| 125683 | Missing BAPI checks in BAPI_PROJECT_MAINTAIN |
| 76992 | Project summarization: Internal project number |
| 52333 | Administrative data not updated during summarization |