How To Fix SIW187 - Error/cancelation during save of Structure &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SIW - Service Implementation Workbench

• Message number: 187

• Message text: Error/cancelation during save of Structure &1

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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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 SIW187 - Error/cancelation during save of Structure &1 ?

  The SAP error message SIW187, which indicates "Error/cancellation during save of Structure &1," typically occurs during the process of saving a structure in the SAP system. This error can arise due to various reasons, and understanding the cause is essential for finding an appropriate solution.
  Possible Causes:
  
  Data Integrity Issues: There may be inconsistencies or invalid data in the structure you are trying to save.
  Authorization Problems: The user may not have the necessary permissions to save changes to the structure.
  System Configuration: There could be issues with the configuration of the SAP system or the specific module you are working with.
  Technical Errors: There may be underlying technical issues, such as database locks, system performance problems, or bugs in the SAP software.
  Dependencies: The structure may depend on other objects or structures that are not correctly defined or are in an inconsistent state.
  
  Solutions:
  
  Check Data Validity: Review the data in the structure for any inconsistencies or invalid entries. Ensure that all required fields are filled out correctly.
  Review Authorizations: Verify that the user has the necessary authorizations to make changes to the structure. You may need to consult with your SAP security team.
  Check System Logs: Look at the system logs (transaction codes like SLG1 for application logs) to identify any specific errors or warnings that occurred during the save process.
  Database Locks: Ensure that there are no database locks that might be preventing the save operation. You can check for locks using transaction code SM12.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address this specific error. There may be patches or updates available that resolve known issues.
  Test in a Development Environment: If possible, replicate the issue in a development or test environment to further diagnose the problem without affecting production data.
  Contact SAP Support: If the issue persists and you cannot find a resolution, 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 SE11 (Data Dictionary), SE80 (Object Navigator), and SE37 (Function Module) to investigate the structure and its components.
  Documentation: Review SAP documentation related to the specific module or functionality you are working with to ensure you are following the correct procedures.
  Community Forums: Check SAP Community forums or other online resources where similar issues may have been discussed.
  
  By systematically addressing these areas, you should be able to identify the cause of the SIW187 error and implement a solution.