How To Fix RZ781 - Could not save data

SAP Error Message - Details

• Message type: E = Error

• Message class: RZ - Messages for Computing Center Management System

• Message number: 781

• Message text: Could not save data

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.

What else can you do?

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 RZ781 - Could not save data ?

  The SAP error message RZ781 "Could not save data" typically indicates that there is an issue with saving configuration or data in the SAP system. This error can arise from various causes, and understanding the context in which it occurs is essential for troubleshooting. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Authorization Issues: The user may not have the necessary permissions to save the data or configuration changes.
  Database Locking: The database might be locked due to another transaction or process, preventing the save operation.
  Technical Errors: There could be a technical issue with the SAP system, such as a problem with the application server or database.
  Data Consistency: The data being saved may not meet the required consistency checks or validation rules.
  Transport Issues: If the changes are part of a transport request, there may be issues with the transport system.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to perform the action. You can use transaction code SU53 to analyze authorization failures.
  Release Locks: Check for any locks on the database or application server. You can use transaction SM12 to view and release locks if necessary.
  Review System Logs: Check the system logs (transaction SM21) and short dumps (transaction ST22) for any related errors that might provide more context.
  Validate Data: Ensure that the data being saved adheres to all required formats and validation rules. Check for any missing mandatory fields.
  Check Transport Requests: If applicable, ensure that the transport requests are correctly configured and that there are no issues with the transport directory.
  Restart Services: In some cases, restarting the affected application server or database services may resolve temporary issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (to check locks), SM21 (to check system logs), and ST22 (to check dumps).
  SAP Notes: Search for SAP Notes related to the specific error message or symptoms you are experiencing. SAP Notes often provide solutions or workarounds for known issues.
  System Performance: Monitor system performance and resource utilization, as performance issues can sometimes lead to errors when saving data.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for further investigation.