How To Fix APO_BAPI_SPP021 - Document purchasing doc. no. &1 purch. doc. item &2 system &3 not found

APO_BAPI_SPP021 - Overview

• Message type: E = Error

• Message class: APO_BAPI_SPP - Messages in SPP BAPIs

• Message number: 021

• Message text: Document purchasing doc. no. &1 purch. doc. item &2 system &3 not found

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message APO_BAPI_SPP021 - Document purchasing doc. no. &1 purch. doc. item &2 system &3 not found ?

  The SAP error message APO_BAPI_SPP021 indicates that a specific purchasing document number and item could not be found in the system. This error typically occurs in the context of Advanced Planning and Optimization (APO) when trying to access or manipulate purchasing documents that are expected to exist in the system.
  
  Cause:
  
  Non-Existent Document: The purchasing document number (&1) and item number (&2) specified in the error message do not exist in the system.
  Data Synchronization Issues: There may be a delay or issue in data synchronization between the ERP system and the APO system, leading to the document not being available in APO.
  Incorrect Input: The document number or item number may have been entered incorrectly, leading to the system being unable to find the specified document.
  Document Deletion: The purchasing document may have been deleted or archived, making it unavailable for the APO processes.
  Authorization Issues: The user may not have the necessary authorizations to