How To Fix MDC_HDB_MTC073 - Changes cannot be saved

SAP Error Message - Details

• Message type: E = Error

• Message class: MDC_HDB_MTC - Message class for master data consolidation matching

• Message number: 073

• Message text: Changes cannot be saved

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 MDC_HDB_MTC073 - Changes cannot be saved ?

  The SAP error message MDC_HDB_MTC073, which states "Changes cannot be saved," typically occurs in the context of SAP HANA database modeling or when working with the SAP HANA Studio or SAP Web IDE for SAP HANA. This error can arise due to various reasons, and here are some common causes, potential solutions, and related information:
  Causes:
  
  Insufficient Authorization: The user may not have the necessary permissions to save changes in the database or model.
  Database Locking: The object you are trying to modify may be locked by another user or process.
  Validation Errors: There may be validation errors in the model or changes that prevent saving.
  Technical Issues: There could be underlying technical issues with the SAP HANA system, such as connectivity problems or database inconsistencies.
  Version Conflicts: If multiple users are working on the same object, conflicts may arise that prevent saving.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the appropriate roles and permissions to make changes to the database or model. You may need to consult with your SAP security administrator.
  Release Locks: If the object is locked, identify the user or process that has locked it and request them to release the lock. You can use transaction codes like SM12 to check for locks.
  Review Validation Errors: Check for any validation errors in your model or changes. The system may provide additional details about what is preventing the save operation.
  Check System Health: Ensure that the SAP HANA system is running smoothly. Check for any connectivity issues or system alerts that may indicate a problem.
  Version Management: If working in a team, ensure that you are not trying to save changes that conflict with another user's changes. Consider using version control or coordinating with team members.
  Restart the Application: Sometimes, simply restarting the SAP HANA Studio or Web IDE can resolve temporary issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to this error message. SAP frequently updates its knowledge base with solutions and workarounds for common problems.
  Documentation: Refer to the official SAP HANA documentation for guidance on modeling and saving changes.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide insights or solutions.
  
  If the problem persists after trying the above solutions, it may be necessary to contact SAP support for further assistance.