How To Fix /ISDFPS/MM324 - Internal error while reading data: processing not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/MM -

• Message number: 324

• Message text: Internal error while reading data: processing not possible

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 /ISDFPS/MM324 - Internal error while reading data: processing not possible ?

  The SAP error message /ISDFPS/MM324 Internal error while reading data: processing not possible typically indicates an internal issue within the SAP system, often related to data retrieval or processing in the context of the SAP Integrated Business Planning (IBP) or similar modules. Here are some potential causes, solutions, and related information for this error:
  Causes:
  
  Data Inconsistency: There may be inconsistencies or corruption in the data being processed, which prevents the system from reading it correctly.
  Configuration Issues: Incorrect configuration settings in the relevant module can lead to errors when the system attempts to access or process data.
  Authorization Issues: Lack of proper authorizations for the user trying to access the data can result in internal errors.
  System Bugs: There may be bugs or issues in the specific version of the SAP software being used.
  Performance Issues: High system load or performance issues can lead to timeouts or failures in data processing.
  
  Solutions:
  
  Check Data Integrity: Verify the integrity of the data being accessed. Look for any inconsistencies or corruption in the database.
  Review Configuration: Ensure that all relevant configurations are set up correctly. This includes checking settings in the IBP or related modules.
  User Authorizations: Confirm that the user has the necessary authorizations to access the data. Adjust roles and permissions as needed.
  System Logs: Check the system logs (transaction codes like SLG1) for more detailed error messages that can provide insights into the root cause.
  SAP Notes: Search for relevant SAP Notes or patches that address this specific error. SAP frequently releases updates to fix known issues.
  Performance Monitoring: Monitor system performance and resource usage. If the system is under heavy load, consider optimizing performance or scheduling tasks during off-peak hours.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including any logs or screenshots.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SLG1 (Application Log) for checking logs, and ST22 (Dump Analysis) for analyzing short dumps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review the official SAP documentation for the specific module you are working with to ensure compliance with best practices and configurations.
  
  By following these steps, you should be able to diagnose and potentially resolve the error message /ISDFPS/MM324 Internal error while reading data: processing not possible.