How To Fix 00620 - Error reading an update module (Key:&, UB-ID: &)

SAP Error Message - Details

• Message type: E = Error

• Message class: 00 -

• Message number: 620

• Message text: Error reading an update module (Key:&, UB-ID: &)

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 00620 - Error reading an update module (Key:&, UB-ID: &) ?

  The SAP error message "00620 Error reading an update module (Key: &, UB-ID: &)" typically indicates an issue with the update process in the SAP system. This error can occur when the system is unable to read or access a specific update module that is required for processing a particular update request. Here are some potential causes, solutions, and related information for this error:
  Causes:
  
  Missing or Corrupted Update Module: The update module that the system is trying to access may be missing or corrupted.
  Transport Issues: If the update module was recently transported from another system, there may have been issues during the transport process.
  Database Issues: There could be underlying database issues that prevent the system from accessing the required data.
  Authorization Issues: The user or process attempting to read the update module may not have the necessary authorizations.
  System Configuration: Incorrect configuration settings in the SAP system can lead to this error.
  
  Solutions:
  
  Check for Missing Modules: Verify if the update module exists in the system. You can do this by checking the relevant transaction codes or tables.
  Transport Request: If the module was recently transported, check the transport logs for any errors. You may need to re-transport the module or correct any issues found in the logs.
  Database Consistency Check: Perform a database consistency check to identify and resolve any underlying database issues.
  Authorization Check: Ensure that the user or process has the necessary authorizations to access the update module.
  System Logs: Check the system logs (transaction SM21) for any additional error messages or warnings that could provide more context about the issue.
  Update the System: If the error persists, consider applying any relevant SAP Notes or patches that address known issues related to update modules.
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP Support for assistance. Provide them with the error message details and any relevant logs.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE80 (Object Navigator) or SE37 (Function Module) to investigate the update module in question.
  SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that may address this specific error message.
  System Documentation: Review the system documentation for any specific configurations or settings that may impact update processing.
  
  By following these steps, you should be able to diagnose and resolve the "00620 Error reading an update module" error in your SAP system.