How To Fix MM_PUR_COMMON_API021 - More messages exist but are not shown.

SAP Error Message - Details

• Message type: E = Error

• Message class: MM_PUR_COMMON_API - Common messages for MM-PUR APIs

• Message number: 021

• Message text: More messages exist but are not shown.

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 MM_PUR_COMMON_API021 - More messages exist but are not shown. ?

  The SAP error message MM_PUR_COMMON_API021 typically indicates that there are additional messages related to a purchasing document or process that are not being displayed in the current view. This can occur in various scenarios, such as when creating or changing purchase orders, purchase requisitions, or other procurement-related documents.
  Cause:
  
  Multiple Messages: The system has generated multiple messages (warnings, errors, or information) related to the action you are trying to perform, but only a limited number are displayed in the message area.
  Configuration Issues: There may be configuration settings in the system that limit the number of messages displayed.
  Data Issues: There could be issues with the data being processed, such as missing or incorrect information in the purchasing documents.
  
  Solution:
  
  Check Message Log: To view all messages, you can check the message log. This can usually be done by navigating to the message area in the transaction you are using (e.g., by clicking on the message icon or using a specific function key).
  Review Related Documents: Look at the related purchasing documents to identify any issues that may be causing the additional messages.
  Correct Data: If the messages indicate data issues, correct the relevant fields in the purchasing document.
  Configuration Review: If you have access, review the configuration settings related to message handling in the purchasing module to ensure that all relevant messages are being displayed.
  Consult Documentation: Refer to SAP documentation or help resources for specific details about the messages being generated.
  Contact Support: If the issue persists and you cannot resolve it, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using transaction codes like ME21N (Create Purchase Order), ME22N (Change Purchase Order), or ME23N (Display Purchase Order).
  Message Class: The message belongs to a specific message class in SAP, which can be looked up in the SAP system to find more details about the message and its implications.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance related to this error message.
  
  By following these steps, you should be able to identify the underlying issues causing the error and take appropriate action to resolve it.