How To Fix /SMB/CONT_RESTRUCT034 - Mapping type &1 not allowed for mapping of target parameter &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/CONT_RESTRUCT -

• Message number: 034

• Message text: Mapping type &1 not allowed for mapping of target parameter &2

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 /SMB/CONT_RESTRUCT034 - Mapping type &1 not allowed for mapping of target parameter &2 ?

  The SAP error message /SMB/CONT_RESTRUCT034 Mapping type &1 not allowed for mapping of target parameter &2 typically occurs in the context of SAP Business One or SAP Business Technology Platform when there is an issue with the mapping configuration in a data transformation or integration process.
  Cause:
  This error indicates that the mapping type specified (represented by &1) is not permitted for the target parameter (represented by &2). This can happen due to several reasons:
  
  Incorrect Mapping Type: The mapping type you are trying to use is not compatible with the target parameter you are trying to map to.
  Configuration Issues: There may be a misconfiguration in the mapping settings or the integration scenario.
  Data Type Mismatch: The data types of the source and target parameters may not align, leading to an invalid mapping type being used.
  Version Compatibility: The version of the software or the components being used may not support the mapping type for the specified target parameter.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  Check Mapping Configuration: Review the mapping configuration in the integration scenario. Ensure that the mapping type you are using is valid for the target parameter.
  Consult Documentation: Refer to the SAP documentation or help resources for the specific mapping types allowed for the target parameter in question.
  Adjust Data Types: Ensure that the data types of the source and target parameters are compatible. If necessary, convert the data types to match.
  Update Software: If you suspect a version compatibility issue, check for updates or patches for your SAP system that may resolve the issue.
  Test with Different Mapping Types: If possible, try using different mapping types that are known to be compatible with the target parameter to see if the error persists.
  Seek Support: If the issue continues, consider reaching out to SAP support or consulting with an SAP expert who can provide more specific guidance based on your system configuration.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or fixes related to this error message.
  Integration Tools: If you are using specific integration tools (like SAP PI/PO, SAP Data Services, etc.), refer to their documentation for mapping guidelines.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed and resolved.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.