How To Fix CY201 - Table entries delivered by SAP may not be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: CY - Capacity Requirements Planning

• Message number: 201

• Message text: Table entries delivered by SAP may not be deleted

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 CY201 - Table entries delivered by SAP may not be deleted ?

  The SAP error message CY201, which states "Table entries delivered by SAP may not be deleted," typically occurs when a user attempts to delete or modify standard SAP entries in a table that are protected from deletion. This is a safeguard to ensure the integrity of the standard SAP data and to prevent accidental loss of important configuration or master data.
  Cause:
  
  Standard SAP Data: The entries in question are part of the standard SAP delivery and are not meant to be deleted or modified by users.
  Authorization Issues: The user may not have the necessary authorizations to perform the delete operation.
  Customizations: If the table is part of a customized solution, it may still be linked to standard SAP entries that are protected.
  
  Solution:
  
  Review the Need for Deletion: Before attempting to delete any entries, assess whether it is necessary. Often, it is better to mark entries as inactive rather than deleting them.
  Use Custom Tables: If you need to store custom data, consider creating a custom table instead of modifying standard SAP tables.
  Check Authorizations: Ensure that the user has the appropriate authorizations to perform the delete operation. This can be checked in transaction SU53 or by consulting with your SAP security team.
  Consult Documentation: Review SAP documentation or notes related to the specific table and its entries to understand the implications of deleting data.
  Contact SAP Support: If you believe that the deletion is necessary and justified, consider reaching out to SAP support for guidance on how to proceed without compromising system integrity.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like SE11 (Data Dictionary) to view the table structure and understand its purpose.
  SAP Notes: Check for relevant SAP Notes that may provide additional context or solutions related to the specific table or error message.
  Data Management Best Practices: Familiarize yourself with best practices for data management in SAP to avoid similar issues in the future.
  
  In summary, the CY201 error is a protective measure in SAP to prevent the deletion of standard entries. It is essential to evaluate the necessity of such actions and follow best practices to maintain system integrity.