SAP Knowledge Base Article - Preview

1747358 - ML81N: Service Entry Sheet (SES) acceptance can be revoked, despite invoice already posted

Symptom

  • SES (ESSR-KZABN) can be revoked, even though an invoice has been already posted against it.
  • When try to revoke the SES, a warning message 11388 'An invoice already exists for this entry sheet' is issued, if you ignore this warning, SES will be then revoked.

You want to change this message to an error message to prevent the action.


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Environment

  • Materials Management (MM)
  • SAP R/3
  • SAP R/3 Enterprise 4.7
  • SAP ERP Core Component
  • SAP ERP
  • SAP enhancement package for SAP ERP
  • SAP enhancement package for SAP ERP, version for SAP HANA

Product

SAP ERP Central Component all versions ; SAP ERP all versions ; SAP R/3 Enterprise all versions ; SAP R/3 all versions ; SAP enhancement package for SAP ERP all versions ; SAP enhancement package for SAP ERP, version for SAP HANA all versions

Keywords

Lerf, Leistungserfassungsblatt, reversal, Rücknahme, Freigabe, Rechnung, ECC, M7021 , KBA , MM-SRV-SR , Service Entry , How To

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