How To Fix 9J016 - Reference type & for & has not been maintained in MM integration

SAP Error Message - Details

• Message type: E = Error

• Message class: 9J -

• Message number: 016

• Message text: Reference type & for & has not been maintained in MM integration

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 9J016 - Reference type & for & has not been maintained in MM integration ?

  The SAP error message 9J016 indicates that a reference type for a specific object has not been maintained in the Material Management (MM) integration. This error typically arises when there is an inconsistency or missing configuration in the integration between different modules, such as MM and other components like Sales and Distribution (SD) or Production Planning (PP).
  Cause:
  The error can occur due to several reasons:
  
  Missing Configuration: The reference type for the material or object in question has not been defined in the system.
  Incorrect Settings: The settings for the integration between MM and other modules may not be correctly configured.
  Data Inconsistency: There may be inconsistencies in the master data or transactional data that are causing the system to not find the necessary reference type.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Configuration:
  
  Go to the configuration settings in SAP for the relevant module (e.g., MM, SD, PP).
  Ensure that the reference type for the material or object is properly maintained. This can usually be found in the customizing settings under the relevant integration section.
  
  
  
  Maintain Reference Type:
  
  If the reference type is missing, you will need to create or maintain it. This can typically be done in the following path:
  
  SPRO ? Logistics General ? Material Master ? Settings for Key Fields ? Define Reference Types.
  
  
  Ensure that the reference type is correctly linked to the relevant materials or objects.
  
  
  
  Check Master Data:
  
  Review the master data for the materials or objects involved. Ensure that all necessary fields are filled out and that there are no inconsistencies.
  
  
  
  Test the Integration:
  
  After making the necessary changes, test the integration to ensure that the error no longer occurs. This may involve creating a new transaction or updating an existing one.
  
  
  
  Consult Documentation:
  
  If the issue persists, consult SAP documentation or support resources for further guidance on the specific reference type and its requirements.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MM01 (Create Material), MM02 (Change Material), or MM03 (Display Material) to check or maintain material master data.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  User Roles and Authorizations: Ensure that you have the necessary authorizations to make changes in the configuration or master data.
  
  By following these steps, you should be able to identify and resolve the cause of the 9J016 error in your SAP system.