How To Fix MJ008 - Data part has not been maintained for & & &

SAP Error Message - Details

• Message type: E = Error

• Message class: MJ - Field Selection

• Message number: 008

• Message text: Data part has not been maintained for & & &

What causes this issue?

Define with ZF51 field influences and post.

System Response

How to fix this error?

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 MJ008 - Data part has not been maintained for & & & ?

  The SAP error message MJ008 ("Data part has not been maintained for & & &") typically occurs in the context of Material Management (MM) or Production Planning (PP) modules when there is missing or incomplete data for a specific material or process. The placeholders (& & &) usually represent specific fields or identifiers related to the error, such as material number, plant, or other relevant data.
  Cause:
  
  Missing Master Data: The most common cause is that the required master data (like material master, BOM, routing, etc.) has not been maintained for the specified material or process.
  Incomplete Configuration: The configuration for the material or process may be incomplete, leading to missing data parts.
  Incorrect Data Entry: There may be a typo or incorrect entry in the material or process data that leads to the system not being able to find the necessary information.
  Data Deletion: The data might have been deleted or not yet created in the system.
  
  Solution:
  
  Check Material Master: Verify that the material master data is complete and correctly maintained. Ensure that all necessary views (like Basic Data, Purchasing, Sales, etc.) are filled out.
  Review BOM and Routing: If applicable, check that the Bill of Materials (BOM) and routing for the material are correctly defined and active.
  Maintain Missing Data: If the error indicates specific missing data, navigate to the relevant transaction (like MM01 for material master) and maintain the required information.
  Transaction Codes: Use transaction codes like MM03 (Display Material), CS03 (Display BOM), or CA03 (Display Routing) to check the existing data.
  Consult Documentation: Refer to SAP documentation or help files for specific details on the data requirements for the material or process in question.
  Check Authorizations: Ensure that you have the necessary authorizations to view or maintain the data in question.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes for maintaining master data, such as MM01 (Create Material), MM02 (Change Material), and MM03 (Display Material).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Forums: Consider visiting SAP community forums or user groups for additional insights and solutions from other users who may have encountered the same issue.
  
  If the problem persists after checking the above points, it may be beneficial to consult with your SAP support team or a technical consultant for further investigation.