How To Fix SGT_01521 - Segmentation value &1 cannot be deleted; it is missing in table SGT_VALS.

SGT_01521 - Overview

• Message type: E = Error

• Message class: SGT_01 - SGT_01

• Message number: 521

• Message text: Segmentation value &1 cannot be deleted; it is missing in table SGT_VALS.

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message SGT_01521 - Segmentation value &1 cannot be deleted; it is missing in table SGT_VALS. ?

  The SAP error message SGT_01521 indicates that a segmentation value (identified by &1) cannot be deleted because it is missing in the table SGT_VALS. This typically occurs in the context of SAP's segmentation functionality, which is often used in areas like sales and distribution, marketing, or analytics.
  
  Cause:
  
  Missing Entry in SGT_VALS: The segmentation value you are trying to delete does not exist in the SGT_VALS table. This could happen if the value was already deleted or never existed in the first place.
  Data Integrity Issues: There may be inconsistencies in the data, possibly due to manual changes or issues during data migration.
  Incorrect Deletion Attempt: You might be trying to delete a segmentation value that is still in use or referenced elsewhere in the system.
  
  
  Solution:
  
  
  Check Existence in SGT_VALS:
  
  Use transaction code SE11 (Data Dictionary) or SE16 (Data Browser) to check if the segmentation value exists in the SGT_VALS table.
  If it does not exist, you