How To Fix /SAPAPO/SEQ146 - Cannot determine a source of supply for product & and location &2

/SAPAPO/SEQ146 - Overview

• Message type: E = Error

• Message class: /SAPAPO/SEQ -

• Message number: 146

• Message text: Cannot determine a source of supply for product & and location &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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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SEQ146 - Cannot determine a source of supply for product & and location &2 ?

  The SAP error message /SAPAPO/SEQ146 indicates that the system is unable to determine a source of supply for a specific product at a given location. This error typically arises in the context of Advanced Planning and Optimization (APO) within SAP, particularly when dealing with supply chain planning and sourcing.
  Causes:
  
  Missing Master Data: The product or location may not have the necessary master data set up, such as sourcing information, vendor data, or product location assignments.
  Incorrect Planning Parameters: The planning parameters for the product or location may not be correctly configured, leading to the inability to find a source of supply.
  No Valid Source of Supply: There may be no valid source of supply available for the product at the specified location, possibly due to stock unavailability or vendor issues.
  Planning Version Issues: The planning version being used may not have the correct data or may be inactive.
  Time Period Issues: The time period for