How To Fix CV171 - Error during update: Of & records, & records were updated

SAP Error Message - Details

• Message type: E = Error

• Message class: CV - CIM messages: Update

• Message number: 171

• Message text: Error during update: Of & records, & records were updated

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CV171 - Error during update: Of & records, & records were updated ?

  The SAP error message CV171 typically indicates that there was an issue during an update operation, where a certain number of records were intended to be updated, but only a subset of those records were successfully updated. The message format usually looks like this: "Error during update: Of & records, & records were updated," where the placeholders represent the total number of records and the number of records that were successfully updated.
  Causes:
  
  Data Integrity Issues: There may be issues with the data being processed, such as missing mandatory fields, incorrect data formats, or violations of business rules.
  Locking Issues: The records being updated may be locked by another transaction or user, preventing the update from completing successfully.
  Authorization Issues: The user executing the update may not have the necessary authorizations to update certain records.
  System Errors: There could be underlying system errors, such as database connectivity issues or problems with the update program itself.
  Custom Code: If there are custom enhancements or modifications in the update logic, they may be causing unexpected behavior.
  
  Solutions:
  
  Check Data Validity: Review the data being processed to ensure that it meets all necessary criteria and does not contain any errors.
  Review Lock Entries: Use transaction codes like SM12 to check for any locks on the records being updated. If locks are found, you may need to wait for them to be released or resolve the locking issue.
  Authorization Check: Ensure that the user has the appropriate authorizations to perform the update. You can check this using transaction SU53 to analyze authorization failures.
  Analyze Logs: Check the application logs (transaction SLG1) for any additional error messages or details that can provide more context about the failure.
  Debugging: If the issue persists, consider debugging the update program to identify where the failure occurs. This may require technical expertise.
  Consult Documentation: Review any relevant SAP notes or documentation that may address this specific error or provide guidance on similar issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM21 (System Log), SLG1 (Application Log), and ST22 (Dump Analysis) to gather more information about the error.
  SAP Notes: Search the SAP Support Portal for any notes related to CV171 or similar update errors, as they may provide specific fixes or workarounds.
  Community Forums: Consider checking SAP Community forums or other user groups for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis or technical team for further investigation.