How To Fix /SAPAPO/MSDP_SH012 - Error reading master data

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/MSDP_SH -

• Message number: 012

• Message text: Error reading master data

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/MSDP_SH012 - Error reading master data ?

  The SAP error message /SAPAPO/MSDP_SH012 indicates that there is an issue with reading master data in the SAP Advanced Planning and Optimization (APO) system. This error can occur for various reasons, and understanding the cause is essential for troubleshooting and resolving the issue.
  Possible Causes:
  
  Missing Master Data: The master data required for the operation may not exist in the system.
  Data Inconsistency: There may be inconsistencies or corruption in the master data.
  Authorization Issues: The user may not have the necessary authorizations to access the master data.
  Configuration Issues: Incorrect configuration settings in the APO system can lead to this error.
  Transport Issues: If the master data was recently transported from another system, there may have been issues during the transport process.
  Database Issues: Problems with the database, such as connectivity issues or data integrity problems, can also lead to this error.
  
  Solutions:
  
  Check Master Data: Verify that the required master data exists in the system. You can do this by checking the relevant master data tables or using transaction codes like /SAPAPO/MDM to view master data.
  Data Consistency Check: Use transaction /SAPAPO/MDM to perform a consistency check on the master data. This can help identify any inconsistencies or corruption.
  Authorization Check: Ensure that the user has the necessary authorizations to access the master data. You can check this in the user roles and authorizations.
  Review Configuration: Check the configuration settings in the APO system to ensure they are set up correctly. This may involve reviewing settings related to master data management.
  Transport Logs: If the issue arose after a transport, review the transport logs for any errors or warnings that may indicate problems with the master data.
  Database Health Check: Perform a health check on the database to ensure there are no connectivity or integrity issues. This may involve working with your database administrator.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP Notes often provide solutions or workarounds for known issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/MDM, /SAPAPO/OM, and others that can help you manage and troubleshoot master data.
  Documentation: Review SAP documentation related to master data management in APO for best practices and troubleshooting tips.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.