How To Fix 06552 - Existing source of supply will be lost

SAP Error Message - Details

• Message type: E = Error

• Message class: 06 -

• Message number: 552

• Message text: Existing source of supply will be lost

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 06552 - Existing source of supply will be lost ?

  The SAP error message "06552 Existing source of supply will be lost" typically occurs in the context of materials management, particularly when dealing with purchasing or inventory management. This error indicates that there is a potential issue with the source of supply for a material, which could be due to changes in the purchasing info record, source list, or other related master data.
  Cause:
  
  Changes in Source List: If you are trying to change or delete a source of supply (like a vendor) that is currently assigned to a material, SAP will raise this error to warn you that the existing source will be lost.
  Purchasing Info Record Changes: If you are modifying a purchasing info record that is linked to a material, and the changes would result in the loss of the current source of supply.
  Inconsistent Data: There may be inconsistencies in the data related to the material, vendor, or purchasing organization that need to be resolved.
  
  Solution:
  
  Review Source List: Check the source list for the material in question. Ensure that the source of supply you are trying to delete or change is not currently in use or required for any open purchase orders.
  Update Purchasing Info Records: If you are modifying a purchasing info record, ensure that you are not inadvertently removing a valid source of supply. If necessary, create a new info record or update the existing one without losing the current source.
  Check Open Purchase Orders: Look for any open purchase orders that might be referencing the source of supply you are trying to change. You may need to close or adjust these orders before making changes.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on managing sources of supply and purchasing info records.
  Use Transaction Codes: Utilize relevant transaction codes like ME01 (Maintain Source List), ME11 (Create Purchasing Info Record), or ME12 (Change Purchasing Info Record) to manage your data correctly.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to purchasing and inventory management, such as ME21N (Create Purchase Order), ME22N (Change Purchase Order), and ME23N (Display Purchase Order).
  Master Data Management: Ensure that your master data (material master, vendor master, etc.) is up to date and consistent to avoid such errors.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message, as there may be specific fixes or updates provided by SAP.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in materials management.