SAP Function Module search on ATR
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ATRA_SHOW_PROG_AT_CONTOFFS - Display a particular section of source code in the ABAP Editor
ATRMO_DELETE - Deletion of Valuaiton-Rule-Specific Settings for Evaluation Type
ATRMO_MODIFY - Insert/Change Row in ATRMO
ATR_GET_COSTDIST - Get table of Cost Distribution
ATR_GET_ESTIMATED_COSTS - Get List of estimated Costs
ATR_GET_WORKLIST - Approve Travel Request - Get Worlist
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