How To Fix CRD_REQBUILD207 - Exception while reading from list

SAP Error Message - Details

• Message type: E = Error

• Message class: CRD_REQBUILD - Credentialing: Generate Requirements

• Message number: 207

• Message text: Exception while reading from list

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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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CRD_REQBUILD207 - Exception while reading from list ?

  The SAP error message CRD_REQBUILD207: Exception while reading from list typically occurs in the context of SAP's Customer Relationship Management (CRM) or related modules when there is an issue with data retrieval or processing. This error can arise due to various reasons, including data inconsistencies, issues with the underlying database, or problems with the application logic.
  Possible Causes:
  
  Data Inconsistencies: There may be inconsistencies or corruption in the data being accessed, which can lead to exceptions when the system tries to read from a list.
  Database Issues: Problems with the database, such as locks, deadlocks, or connectivity issues, can cause this error.
  Authorization Issues: The user may not have the necessary authorizations to access certain data, leading to exceptions.
  Custom Code: If there are custom enhancements or modifications in the system, they may not handle certain scenarios correctly, resulting in exceptions.
  Performance Issues: If the system is under heavy load, it may lead to timeouts or other performance-related exceptions.
  
  Solutions:
  
  Check Data Integrity: Verify the integrity of the data in the relevant tables. Look for any inconsistencies or missing entries that could be causing the issue.
  Review Logs: Check the application logs (transaction SLG1) for more detailed error messages or stack traces that can provide insights into the root cause.
  Database Health Check: Perform a health check on the database to ensure there are no locks or performance issues. You may need to consult your database administrator for this.
  Authorization Check: Ensure that the user encountering the error has the necessary authorizations to access the data in question.
  Debugging: If the error is related to custom code, use the ABAP debugger to step through the code and identify where the exception is being raised.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve the issue.
  System Performance: If the issue is related to performance, consider optimizing the queries or increasing system resources.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE80 (Object Navigator) or SE37 (Function Module) to analyze the relevant code or function modules involved in the process.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists and you cannot find a resolution, consider opening a support ticket with SAP for further assistance.
  
  By following these steps, you should be able to diagnose and potentially resolve the CRD_REQBUILD207 error in your SAP system.