How To Fix MB_CROSS_SYSTEM006 - The systems involved have a different version level

SAP Error Message - Details

• Message type: E = Error

• Message class: MB_CROSS_SYSTEM - Messages on cross-system goods flow

• Message number: 006

• Message text: The systems involved have a different version level

What causes this issue?

You wanted to post a cross-system flow of goods. To do this, this
system received data from another system.
The issuing system had the internal revision level &V1& (version
identifier for class CL_MMIM_CROSS_SYSTEM) at the time when the data
was sent. This system has level &V2&.

System Response

The prerequisites for the business scenario "Cross-System Flow of
Goods" are that all involved systems have the same coding level with
regards the necessary program elements for this process.
When this message appears, these conditions have not been upheld and
the system therefore refuses to post the process.

How to fix this error?

Inform your system administrator.

Procedure for System Administrators

If you have made manual changes to the program or have imported a
Support Package, you must make sure that all systems involved in the
cross-system flow of goods have the same versions.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MB_CROSS_SYSTEM006 - The systems involved have a different version level ?

  The SAP error message MB_CROSS_SYSTEM006 indicates that there is a version mismatch between the systems involved in a cross-system transaction. This typically occurs in scenarios where data is being transferred or processed between different SAP systems (e.g., during a cross-system stock transfer or when using remote function calls).
  Cause:
  
  Version Mismatch: The systems involved (e.g., an SAP ERP system and an SAP S/4HANA system) are running different versions of the software. This can lead to incompatibilities in data structures, function modules, or other components.
  Configuration Differences: Different configurations or settings in the systems can also lead to this error, especially if certain functionalities are not available in one of the systems.
  Transport Issues: If changes or transports have not been applied consistently across systems, it can lead to version discrepancies.
  
  Solution:
  
  Check System Versions: Verify the version of the SAP systems involved. You can do this by checking the system status in the SAP GUI (System > Status). Ensure that both systems are on compatible versions.
  Upgrade Systems: If one of the systems is outdated, consider upgrading it to match the version of the other system. This may involve applying support packages or enhancement packages.
  Review Configuration: Ensure that the configurations in both systems are aligned. This includes checking for any custom developments or settings that may differ.
  Transport Consistency: Ensure that all necessary transports have been applied consistently across both systems. This includes checking for any missing transports that may contain important updates or changes.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently publishes notes that provide solutions or workarounds for known issues.
  Testing: After making any changes, conduct thorough testing to ensure that the systems can communicate effectively without encountering the error.
  
  Related Information:
  
  SAP Support: If the issue persists after following the above steps, consider reaching out to SAP Support for further assistance. They can provide insights based on the specific versions and configurations of your systems.
  Documentation: Review the official SAP documentation for cross-system transactions and any prerequisites or compatibility requirements.
  Community Forums: Engage with the SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By addressing the version mismatch and ensuring consistency across the systems, you should be able to resolve the MB_CROSS_SYSTEM006 error.