How To Fix HL628 - Main structure &1 is not a production structure in context &2 &3 &4

SAP Error Message - Details

• Message type: E = Error

• Message class: HL - IWB: Help Links

• Message number: 628

• Message text: Main structure &1 is not a production structure in context &2 &3 &4

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message HL628 - Main structure &1 is not a production structure in context &2 &3 &4 ?

  The SAP error message HL628 indicates that the main structure specified in the context is not recognized as a production structure. This error typically arises in the context of production planning or when working with production orders, where the system expects a valid production structure (like a bill of materials or routing) to be defined.
  Cause:
  
  Incorrect Structure Definition: The main structure (e.g., a bill of materials or routing) may not be defined as a production structure in the system.
  Missing Configuration: The structure might not be configured correctly in the system, or it may not be assigned to the relevant production version.
  Data Inconsistency: There could be inconsistencies in the data, such as missing entries or incorrect settings in the material master or production version.
  Authorization Issues: The user may not have the necessary authorizations to access or use the specified structure.
  
  Solution:
  
  
  Check Structure Definition:
  
  Go to the relevant transaction (e.g., CS03 for bill of materials) and verify that the main structure is correctly defined and marked as a production structure.
  Ensure that the structure is active and assigned to the correct material.
  
  
  
  Verify Production Version:
  
  Check the production version assigned to the material in the material master (transaction MM03).
  Ensure that the production version is correctly linked to the main structure.
  
  
  
  Data Consistency Check:
  
  Run consistency checks for the material and its associated structures to identify any discrepancies.
  Use transaction codes like C223 (for production versions) or C201 (for routing) to review and correct any inconsistencies.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access the production structure. This may involve checking user roles and permissions in the SAP system.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for specific details related to the error message and its context.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CS01 (Create BOM), CS02 (Change BOM), CS03 (Display BOM), and C223 (Maintain Production Versions).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Manuals: Refer to user manuals or training materials for guidance on managing production structures in SAP.
  
  By following these steps, you should be able to identify the root cause of the HL628 error and implement the necessary solutions to resolve it.