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Message type: E = Error
Message class: SRM_REGISTRY - Registry Maintenance
Message number: 042
Message text: Changing cardinality of parameter &
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SRM_REGISTRY042
- Changing cardinality of parameter & ?The SAP error message SRM_REGISTRY042, which states "Changing cardinality of parameter &," typically occurs in the context of SAP Supplier Relationship Management (SRM) when there is an issue with the configuration of parameters in a service or function module. This error indicates that there is an attempt to change the cardinality (the number of instances allowed) of a parameter that is not permitted.
Cause:
- Parameter Configuration: The error usually arises when there is an inconsistency in the configuration of parameters in the service definition or when the cardinality of a parameter is being changed in a way that is not allowed by the system.
- Service Registry Issues: It may also occur due to issues in the service registry where the service definitions are stored, leading to conflicts in parameter definitions.
- Version Mismatch: If there are different versions of the service or function module being used, it can lead to discrepancies in parameter definitions.
Solution:
- Check Parameter Definitions: Review the parameter definitions in the service or function module. Ensure that the cardinality settings are consistent and correctly defined according to the business requirements.
- Service Registry Update: If the service registry is out of sync, consider updating or re-registering the service to ensure that the latest definitions are being used.
- Consult Documentation: Refer to the SAP documentation for the specific service or function module to understand the expected cardinality and any constraints that may apply.
- Transport Requests: If changes were made in a development environment, ensure that the transport requests are correctly moved to the production environment without any inconsistencies.
- SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on resolving similar issues.
Related Information:
By following these steps, you should be able to identify the cause of the SRM_REGISTRY042 error and implement a suitable solution.
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