SAP Function Module search on IST_D
Search FMs
IST_DEFAULT_T920 - Telephone Number Search
IST_DUNNING_BLOCK_DEVICE_0350 - EXTERNAL: IS-T-CA Event - Dunning Activity 'Generate Lock Proposal'
IST_DUNNING_BT_0350 - EXTERNAL: Generate Lock Number Dunning Activity V4.6
IST_DUNNING_FILE_TRANSMIT_0320 - EXTERNAL: IS-T-CA Dunn - TelNo. File - Transfer to Tech. System User Exit
Return Table index