How To Fix CRD_REQBUILD156 - Root requirement in determination is not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: CRD_REQBUILD - Credentialing: Generate Requirements

• Message number: 156

• Message text: Root requirement in determination is not supported

What causes this issue?

The determination of <ZK>Incentive and Commission Management</> is
called in the method BUILD of the root requirement. However the standard
implementation <ZH>only</> supports the root requirement delivered by
SAP that is identified through the constant CL_CRD_RUNTIME_CONSTANTS =>
C_CRD_ROOT_REQUIREMENT_SE.

System Response

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

How to fix this error?

If you want to use another root requirement, you must use another
implementation of the determination.

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 CRD_REQBUILD156 - Root requirement in determination is not supported ?

  The SAP error message CRD_REQBUILD156 indicates that there is an issue with the root requirement in the determination process for a specific configuration or requirement. This error typically arises in the context of SAP's configuration management, particularly when dealing with variant configuration or product configuration scenarios.
  Cause:
  The error usually occurs due to one of the following reasons:
  
  
  Unsupported Requirement Type: The root requirement being referenced is not supported in the context of the configuration. This could be due to the requirement being incorrectly defined or not applicable for the current configuration scenario.
  
  
  Incorrect Configuration: There may be an issue with how the configuration is set up, such as missing dependencies or incorrect relationships between characteristics and values.
  
  
  Versioning Issues: If there are multiple versions of a configuration or product, the system may be trying to access a requirement that is not available in the current version.
  
  
  Custom Code or Enhancements: If there are custom developments or enhancements in the system, they may not be handling the requirements correctly, leading to this error.
  
  
  Solution:
  To resolve the CRD_REQBUILD156 error, you can take the following steps:
  
  
  Check Requirement Definition: Review the requirement that is causing the error. Ensure that it is correctly defined and supported in the context of the configuration.
  
  
  Validate Configuration Settings: Go through the configuration settings and ensure that all dependencies and relationships between characteristics are correctly set up.
  
  
  Review Custom Code: If there are any custom enhancements or modifications, review the code to ensure that it is correctly handling the requirements and does not introduce any conflicts.
  
  
  Test with Different Scenarios: Try to replicate the issue with different configuration scenarios to identify if the problem is specific to certain conditions.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to variant configuration and requirements to ensure compliance with best practices.
  
  
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance. Provide them with detailed information about the error, including the context in which it occurs and any relevant configuration settings.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on similar issues.
  Transaction Codes: Use transaction codes like CU50 (Configuration Profile) or CU01 (Create Configuration Profile) to review and manage configuration settings.
  Debugging: If you have access to debugging tools, you can analyze the program flow to identify where the error is being triggered.
  
  By following these steps, you should be able to identify the root cause of the CRD_REQBUILD156 error and implement a suitable solution.