How To Fix /SAPAPO/DM_SCHEDFAIL068 - Internal relationships have been violated - minimum pegging relationship

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/DM_SCHEDFAIL -

• Message number: 068

• Message text: Internal relationships have been violated - minimum pegging relationship

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 /SAPAPO/DM_SCHEDFAIL068 - Internal relationships have been violated - minimum pegging relationship ?

  The SAP error message /SAPAPO/DM_SCHEDFAIL068 indicates that there is a violation of internal relationships in the context of demand management and scheduling within SAP Advanced Planning and Optimization (APO). Specifically, it refers to a minimum pegging relationship that has not been satisfied.
  Cause:
  This error typically arises due to one or more of the following reasons:
  
  
  Insufficient Supply: There may not be enough supply to meet the demand requirements, leading to a failure in establishing the necessary pegging relationships.
  
  
  Incorrect Configuration: The configuration settings for pegging relationships in the system may not be set up correctly, leading to inconsistencies.
  
  
  Data Inconsistencies: There may be inconsistencies in the master data, such as product master, location master, or planning data that affect the pegging logic.
  
  
  Planning Version Issues: The planning version being used may not have the correct data or may be locked, preventing proper scheduling.
  
  
  Time Bucket Issues: The time buckets defined in the planning process may not align with the demand and supply, causing a failure in establishing relationships.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Supply and Demand: Review the supply and demand situation to ensure that there is sufficient supply to meet the demand. You may need to adjust production or procurement plans.
  
  
  Review Configuration: Verify the configuration settings related to pegging in the APO system. Ensure that the settings align with your business processes.
  
  
  Validate Master Data: Check the master data for any inconsistencies. Ensure that all relevant data (product, location, etc.) is correctly maintained and up to date.
  
  
  Examine Planning Versions: Ensure that the planning version you are using is not locked and contains the correct data. You may need to switch to a different version or unlock the current one.
  
  
  Adjust Time Buckets: Review the time buckets used in your planning process. Ensure that they are appropriately defined to allow for proper scheduling and pegging.
  
  
  Run Planning Jobs: If necessary, run the planning jobs again to refresh the data and relationships in the system.
  
  
  Consult SAP Notes: Check for any relevant SAP Notes or documentation that may provide additional insights or fixes related to this error.
  
  
  Related Information:
  
  SAP APO Documentation: Review the official SAP documentation for APO, particularly sections related to demand management and scheduling.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.