How To Fix CM_CBESCOM126 - Specification &1: No header data exists in exposure scenario

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_CBESCOM - Message Class for ESComXML Outbound Processing

• Message number: 126

• Message text: Specification &1: No header data exists in exposure scenario

Schirmnachricht Nummer 081

What causes this issue?

In specification &V2&, no specifications of specification type <ZH>
ES_HEAD</> (exposure scenario header data) have been assigned to the
following exposure scenario:
Value assignment type &V3& (&V4&)
Value assignment instance &V1&.

System Response

How to fix this error?

If you create an exposure scenario for a specification, you must assign
exactly one specification of the specification type <ZH>ES_HEAD</> to
the exposure scenario in the specification listing: The specification of
specification type <ZH>ES_HEAD</> must be unique. This means it can only
be assigned to one exposure scenario.
Assign a specification of specification type <ZH>ES_HEAD</> in the
specification listing (<DS:TRAN.CG02>Substance Workbench</>). If
necessary, create a specification of specification type <ZH>ES_HEAD</>
if you do not find a unique specification.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CM_CBESCOM126 - Specification &1: No header data exists in exposure scenario ?

  The SAP error message CM_CBESCOM126, which states "Specification &1: No header data exists in exposure scenario," typically occurs in the context of SAP's Chemical Management or Product Safety modules. This error indicates that the system is unable to find the necessary header data for a specified exposure scenario, which is essential for processing or displaying the relevant information.
  Cause:
  
  Missing Header Data: The most common cause of this error is that the exposure scenario specified does not have any associated header data. This could happen if the exposure scenario was not properly created or saved.
  Incorrect Specification: The specification referenced in the error message may not be correctly linked to an exposure scenario.
  Data Deletion: The header data might have been deleted or not yet created for the specified exposure scenario.
  Authorization Issues: Sometimes, the user may not have the necessary permissions to view the header data.
  
  Solution:
  
  Check Exposure Scenario: Verify that the exposure scenario exists and is correctly set up. Ensure that it has been saved with the necessary header data.
  Create or Update Header Data: If the header data is missing, you may need to create it. Navigate to the relevant transaction in SAP to add or update the header data for the exposure scenario.
  Verify Specification: Ensure that the specification referenced in the error message is correct and that it is linked to the appropriate exposure scenario.
  Check Authorizations: Make sure that the user has the necessary authorizations to access the exposure scenario and its header data.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on managing exposure scenarios and specifications.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CPE1 (for creating exposure scenarios) or CPE2 (for changing exposure scenarios).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with SAP experts for further assistance.
  
  By following these steps, you should be able to resolve the CM_CBESCOM126 error and ensure that the exposure scenario is properly configured in your SAP system.