How To Fix WG053 - No supply source key for material &, plant & found

SAP Error Message - Details

• Message type: E = Error

• Message class: WG - Messages for store order and investment buy

• Message number: 053

• Message text: No supply source key for material &, plant & found

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WG053 - No supply source key for material &, plant & found ?

  Certainly! Here's a detailed explanation for the SAP error message WG053: No supply source key for material &, plant & found:
  
  Error Message
  WG053: No supply source key for material &, plant & found
  
  Cause
  This error occurs when the system cannot find a valid supply source key (also known as a source list entry) for the specified material and plant combination during procurement or MRP (Material Requirements Planning) run.
  
  The supply source key is essential for determining from where the material should be procured or produced.
  It usually refers to a valid source list entry that specifies approved vendors or production sources for the material in the given plant.
  If no source list entry exists or the existing entries are not valid for the current procurement scenario (e.g., validity dates, deletion flag, or source list indicator), the system raises this error.
  
  
  When Does It Occur?
  
  During MRP run when the system tries to plan procurement for a material.
  When