How To Fix /SAPAPO/MA421 - No relevant entries could be found

/SAPAPO/MA421 - Overview

• Message type: E = Error

• Message class: /SAPAPO/MA -

• Message number: 421

• Message text: No relevant entries could be 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 /SAPAPO/MA421 - No relevant entries could be found ?

  The SAP error message /SAPAPO/MA421 No relevant entries could be found typically occurs in the context of SAP Advanced Planning and Optimization (APO) when a user attempts to access or execute a transaction that requires specific data, but the system cannot find any relevant entries in the database.
  Causes:
  
  Missing Master Data: The most common cause is that the required master data (like materials, locations, or resources) is not maintained in the system.
  Incorrect Selection Criteria: The selection criteria used in the transaction may be too restrictive or incorrect, leading to no entries being found.
  Data Not Transferred: If the data has not been transferred from the ERP system to APO, it may result in missing entries.
  Planning Version Issues: The planning version being used may not have any relevant data.
  Authorization Issues: Lack of proper authorizations may prevent the user from viewing the relevant data.
  
  Solutions:
  
  Check Master Data: Ensure that the necessary master data (materials, locations,