How To Fix WB091 - No source of supply found for material &

WB091 - Overview

• Message type: E = Error

• Message class: WB - Messages for assortment list

• Message number: 091

• Message text: No source of supply found for material &

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 WB091 - No source of supply found for material & ?

  The SAP error message WB091 "No source of supply found for material &" typically occurs when the system is unable to find a valid source of supply for a material during the procurement process. This can happen in various scenarios, such as when creating a purchase order, a purchase requisition, or during the MRP (Material Requirements Planning) run.
  Causes:
  
  Missing Source of Supply: There may be no valid vendor assigned to the material in the system.
  Incorrect Material Master Data: The material master may not be set up correctly, or the purchasing view may be incomplete.
  No Purchase Info Record: There may be no purchase info record for the material and vendor combination.
  Invalid or Inactive Vendor: The vendor may be inactive or not set up correctly in the system.
  MRP Settings: The MRP settings for the material may not be configured properly, leading to no sources being found.
  Plant-Specific Issues: The material may not be available