How To Fix TWBH018 - Not all test plans for the specified selection were read

SAP Error Message - Details

• Message type: E = Error

• Message class: TWBH - Hierarchy maintenance messages

• Message number: 018

• Message text: Not all test plans for the specified selection were read

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message TWBH018 - Not all test plans for the specified selection were read ?

  The SAP error message TWBH018 indicates that not all test plans for the specified selection were read. This error typically occurs in the context of SAP Solution Manager, particularly when working with test management functionalities.
  Cause:
  The error can be caused by several factors, including:
  
  
  Selection Criteria Issues: The selection criteria used to retrieve test plans may be too restrictive or incorrectly defined, leading to some test plans not being included in the results.
  
  
  Authorization Issues: The user may not have the necessary authorizations to view all the test plans associated with the selection criteria.
  
  
  Data Consistency Issues: There may be inconsistencies or issues in the underlying data, such as missing or incomplete test plans.
  
  
  System Performance: If the system is experiencing performance issues, it may not be able to retrieve all the relevant data in a timely manner.
  
  
  Configuration Issues: There may be configuration settings in the SAP Solution Manager that are not set up correctly, affecting the retrieval of test plans.
  
  
  Solution:
  To resolve the TWBH018 error, you can take the following steps:
  
  
  Review Selection Criteria: Check the selection criteria you are using to ensure they are correctly defined and not overly restrictive. Adjust them if necessary.
  
  
  Check Authorizations: Ensure that the user has the appropriate authorizations to access all relevant test plans. You may need to consult with your SAP security team to verify and adjust user roles.
  
  
  Data Consistency Check: Perform a consistency check on the test plans to ensure that all necessary data is present and correctly configured. This may involve checking for missing entries or correcting any inconsistencies.
  
  
  System Performance Monitoring: Monitor the system performance to ensure that it is functioning optimally. If there are performance issues, consider optimizing the system or checking for any background jobs that may be affecting performance.
  
  
  Configuration Review: Review the configuration settings in SAP Solution Manager related to test management. Ensure that all necessary settings are correctly configured.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or updates that may address this specific error message. There may be patches or updates that resolve known issues.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error and the steps you have already taken.
  
  
  Related Information:
  
  SAP Solution Manager Documentation: Refer to the official SAP documentation for Solution Manager for more detailed information on test management and troubleshooting.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP Solution Manager that pertain to test management, such as SOLMAN_WORKCENTER or STWB_WORK.
  
  By following these steps, you should be able to identify and resolve the cause of the TWBH018 error in SAP.