How To Fix WUE038 - No valid supply source was found for material &1 and unit &2

WUE038 - Overview

• Message type: E = Error

• Message class: WUE - Messages in package WAKT_ADD_ON

• Message number: 038

• Message text: No valid supply source was found for material &1 and unit &2

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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WUE038 - Details

• The SAP error message WUE038 indicates that the system could not find a valid supply source for a specific material and unit. This typically occurs during the planning or procurement processes when the system is trying to determine where to source a material from, but it cannot find any valid sources based on the current configuration.
  Causes:
  
  Missing Source of Supply: There may be no valid source of supply (like a vendor or production order) defined for the material in the system.
  Incorrect Material Master Data: The material master data may not be set up correctly, including the purchasing or planning views.
  Invalid or Inactive Info Records: The info records for the material and vendor may be inactive or not maintained.
  No Stock Available: There may be no stock available in the plant for the material.
  Incorrect Plant or Storage Location: The plant or storage location may not be correctly assigned or may not have valid