How To Fix MZ034 - Exception & has no link to info structure

SAP Error Message - Details

• Message type: E = Error

• Message class: MZ - Message for the EWS in LIS

• Message number: 034

• Message text: Exception & has no link to info structure

What causes this issue?

The specification of a reference exception is designed to avoid
inconsistencies in the selection list. Inconsistencies can occur when
no clear reference to an information structure or no clear
characteristic reference exists due to the already assigned
exceptions.
With the specification of a reference exception the selection list can
be limited to exceptions of an information structure and possibly, if
characteristics are assigned to the reference-exception, to exceptions
with the same characteristic reference. In the latter case,
inconsistencies of the selection list are excluded.

System Response

The exception &V1& has neither characteristics nor key figures and thus
no reference to an information structure. Since this exception does not
contribute to restricting the selection list, its input is not
meaningful and thereby not possible.

How to fix this error?

Provide an exception with reference to an information structure.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MZ034 - Exception & has no link to info structure ?

  The SAP error message MZ034 ("Exception & has no link to info structure") typically occurs in the context of Material Management (MM) or Sales and Distribution (SD) modules when there is an issue with the configuration of the information structure in the system. This error indicates that the system is trying to access an exception that is not properly linked to the relevant information structure.
  Cause:
  
  Missing Configuration: The exception you are trying to use is not linked to any existing information structure in the system.
  Incorrect Setup: The information structure may not be set up correctly, or the exception may not be defined in the configuration.
  Data Inconsistency: There may be inconsistencies in the data or configuration that prevent the system from recognizing the link between the exception and the information structure.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the configuration settings for the information structure in SAP. This can typically be found in the SPRO transaction under the relevant module (e.g., MM or SD).
  Ensure that the exception you are trying to use is properly defined and linked to the correct information structure.
  
  
  
  Define Exception:
  
  If the exception is not defined, you may need to create it. This involves specifying the characteristics and ensuring it is linked to the appropriate information structure.
  
  
  
  Review Info Structure:
  
  Check the settings of the information structure to ensure that it is active and correctly configured. You can do this by navigating to the relevant info structure settings in the configuration.
  
  
  
  Data Consistency Check:
  
  Run any necessary consistency checks or reports to identify and resolve any data inconsistencies that may be causing the issue.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for detailed steps on configuring information structures and exceptions.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the configuration and data, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO (Customizing), MC21 (Maintain Info Structure), and MC22 (Change Info Structure).
  SAP Notes: Check for any SAP Notes related to MZ034 for additional insights or patches that may address the issue.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify and resolve the cause of the MZ034 error in your SAP system.