/ACCGO/NS_STL021 - <------------------&1 Validation at 3PT side initiated------------------>

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/NS_STL -

• Message number: 021

• Message text: <------------------&1 Validation at 3PT side initiated------------------>

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.

AnswerBot

• What is the cause and solution for SAP error message /ACCGO/NS_STL021 - <------------------&1 Validation at 3PT side initiated------------------> ?

  The SAP error message /ACCGO/NS_STL021 typically relates to issues encountered during the validation process in the context of 3rd Party (3PT) transactions, particularly in the area of logistics and accounting. This error can occur in various scenarios, such as during the processing of goods movements, invoice verification, or when dealing with stock transfers.
  Cause:
  The error message indicates that there is a validation issue at the 3PT side. This could be due to several reasons, including:
  
  Data Inconsistencies: There may be inconsistencies in the data being processed, such as incorrect material numbers, quantities, or pricing information.
  Missing Master Data: Required master data (like vendor, material, or customer information) may be missing or incorrectly configured.
  Configuration Issues: The configuration settings for 3rd Party processing in SAP may not be set up correctly.
  Authorization Issues: The user may not have the necessary authorizations to perform the transaction.
  Custom Code or Enhancements: If there are custom developments or enhancements in the system, they may be causing the validation to fail.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  Check the Log: Review the detailed log associated with the error message to identify the specific validation issue. This can often provide clues about what data is causing the problem.
  Validate Master Data: Ensure that all relevant master data (vendors, materials, etc.) is correctly maintained and available in the system.
  Review Configuration: Check the configuration settings for 3rd Party processing in the SAP system. Ensure that all necessary settings are correctly configured.
  User Authorizations: Verify that the user has the appropriate authorizations to perform the transaction.
  Test in a Development Environment: If custom code is involved, test the transaction in a development environment to see if the issue persists. Debugging may be necessary to identify the root cause.
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional guidance.
  Contact SAP Support: If the issue persists and cannot be resolved internally, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may be involved in 3rd Party processing, such as ME21N (Create Purchase Order), ME22N (Change Purchase Order), and MIGO (Goods Movement).
  SAP Notes: Search for SAP Notes related to the error message for any known issues or patches that may address the problem.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the error message /ACCGO/NS_STL021.