Solution : https://service.sap.com/sap/support/notes/317701 (SAP Service marketplace login required)
Key words :
/specific/apo/apo30/sp3, additional key words, apo system, confirmed activities, program error, files belonging, compressed file, case sapcom30_x, execute step 3, continue working
Related Notes :
326494 | List of SAPAPO COM object builds for APO 3.0 |
325404 | APO Support Package 4 for APO Release 3.0A |
317674 | APO Support Package 3 for APO Release 3.0A |