How To Fix /SCWM/DELIVERY_MD402 - There is no PSA key to process

/SCWM/DELIVERY_MD402 - Overview

• Message type: E = Error

• Message class: /SCWM/DELIVERY_MD -

• Message number: 402

• Message text: There is no PSA key to process

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.

/SCWM/DELIVERY_MD402 - Details

• The SAP error message /SCWM/DELIVERY_MD402 ("There is no PSA key to process") typically occurs in the context of the SAP Extended Warehouse Management (EWM) module when the system is unable to find a relevant PSA (Product Storage Area) key for processing a delivery or a related operation. This can happen for various reasons, and understanding the cause is essential for resolving the issue.
  Causes:
  
  Missing PSA Configuration: The PSA key may not be configured correctly in the system. This could be due to missing entries in the relevant configuration tables.
  Incorrect Delivery Data: The delivery document may not have the correct data or may be incomplete, leading to the inability to find a corresponding PSA key.
  Master Data Issues: There may be issues with the master data related to the products or storage locations, such as missing or incorrect storage type or storage bin assignments.
  Warehouse Process Type: The warehouse process type associated with the