How To Fix MD_SUBSTN057 - Context type 2 & does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: MD_SUBSTN - Messages for Master Data Substitution

• Message number: 057

• Message text: Context type 2 & does not exist

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message MD_SUBSTN057 - Context type 2 & does not exist ?

  The SAP error message MD_SUBSTN057 typically indicates that there is an issue related to the substitution of materials in the context of Material Requirements Planning (MRP) or similar processes. The specific message "Context type 2 & does not exist" suggests that the system is unable to find a valid context for the substitution of a material.
  Cause:
  
  Missing Context Definition: The context type that is being referenced does not exist in the system. This could be due to a configuration issue or a missing entry in the relevant tables.
  Incorrect Material Master Data: The material master data may not be set up correctly, leading to the system being unable to find the necessary substitution context.
  Configuration Issues: The configuration settings for material substitution may not be properly defined in the system.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the substitution context.
  
  Solution:
  
  
  Check Context Configuration:
  
  Go to the configuration settings for material substitution in SAP (Transaction code: SPRO).
  Navigate to the relevant section for defining substitution contexts and ensure that the context type 2 is properly defined.
  
  
  
  Verify Material Master Data:
  
  Check the material master data for the materials involved in the substitution process (Transaction code: MM03).
  Ensure that the substitution settings are correctly maintained.
  
  
  
  Review Substitution Settings:
  
  Use transaction code MM02 to check the substitution settings for the materials involved.
  Ensure that the substitution strategy is correctly defined and that the materials are linked properly.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access and modify the substitution settings.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates that resolve known issues.
  
  
  
  Testing:
  
  After making the necessary changes, perform a test to see if the error persists. This can involve running the MRP process again or simulating the substitution scenario.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), MM03 (Display Material), and SPRO (Customizing).
  Documentation: Review SAP documentation related to material substitution and MRP processes for a deeper understanding of how these components interact.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP Basis or functional team for further investigation.