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2800147 - Message no. AG023 "BAPI_ATPAPO_CHECK" error / Y has been locked

Symptom

When running ATP, the following error message is shown:

Message no. AG023 - Error in calling function "BAPI_ATPAPO_CHECK" in APO server "X": "Value Y" has been locked


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Environment

  • SAP Supply Chain Management (SCM)
  • SAP Supply Chain Management 7.0 with Support package SCMAPO 713 SAPK - 71306INSCMAPO and higher

Product

SAP Supply Chain Management 7.0

Keywords

locking layer, locking, lock, Message no. AG023, BAPI_ATPAPO_CHECK, locked, RFC user locked, SM22, SM22 Lock, SM22 RFC user lock, serialization, CVC, keyfigure, planning area, parallel transaction , KBA , SCM-APO-ATP , Global Available-to-Promise , Problem

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