How To Fix CMAP107 - Check attribute mapping [&1]

SAP Error Message - Details

• Message type: E = Error

• Message class: CMAP - CSM Messages

• Message number: 107

• Message text: Check attribute mapping [&1]

What causes this issue?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Carry out the following activity: <DS:SIMG.CMAP_VC>Set up model for
semantic mapping</>, navigation step: <LS>maintain mapping context</>.
Select the mapping context.
Carry out the navigation step <LS>maintain attribute mapping</>.
If more than one mapping model is maintained for the chosen context Id,
select attribute mapping Id &V1&.
Check the detail screen as well as the subordinate navigation steps,
for example <LS>generate target attribute from several source
attributes</>.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CMAP107 - Check attribute mapping [&1] ?

  The SAP error message CMAP107 "Check attribute mapping [&1]" typically occurs in the context of SAP Master Data Governance (MDG) or when working with data mapping in SAP systems. This error indicates that there is an issue with the attribute mapping configuration, which is essential for ensuring that data is correctly transferred or transformed between different systems or data models.
  Cause:
  
  Incorrect Mapping Configuration: The attribute mapping may not be correctly defined, leading to discrepancies between source and target attributes.
  Missing Attributes: The attribute specified in the error message may not exist in the source or target data model.
  Data Type Mismatch: There may be a mismatch in data types between the source and target attributes, which can cause the mapping to fail.
  Inconsistent Data: The data being processed may not conform to the expected format or constraints defined in the mapping.
  
  Solution:
  
  Review Mapping Configuration: Check the attribute mapping configuration in the relevant transaction (e.g., MDG, Data Services, etc.) to ensure that all mappings are correctly defined.
  Verify Attribute Existence: Ensure that the attribute mentioned in the error message exists in both the source and target data models.
  Check Data Types: Confirm that the data types of the source and target attributes are compatible. If necessary, adjust the mapping to accommodate any differences.
  Validate Data: Ensure that the data being processed adheres to the expected formats and constraints. Clean or transform the data as needed.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on attribute mapping in your version of SAP.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the CMAP107 error.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MDGIMG for configuration or SE11 for data dictionary checks.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, consider reaching out to your SAP support team for further assistance.