Message type: E = Error
Message class: /SAPAPO/CURTO_ALL -
Message number: 018
Message text: Unauthorized changes from &1 to &2
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.
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.
/SAPAPO/CURTO_ALL018
- Unauthorized changes from &1 to &2 ?The SAP error message /SAPAPO/CURTO_ALL018 Unauthorized changes from &1 to &2 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when a user attempts to make changes to a planning object or data that they do not have the necessary authorizations for. This error is a part of the authorization checks that SAP performs to ensure that users can only modify data they are permitted to.
Cause: Authorization Issues: The user does not have the required authorization to make changes to the specified object or data. Configuration Settings: The system may be configured to restrict certain changes based on user roles or profiles. Data Locking: The data might be locked by another user or process, preventing unauthorized changes.
Solution: Check User Authorizations: Verify the user's roles and authorizations in the SAP system. This can be done by checking the user profile in transaction SU01 or using transaction PFCG to review the roles assigned to
Get instant SAP help. Sign up for our Free Essentials Plan.
/SAPAPO/CURTO_ALL017
Unknown author information &1
What causes this issue? The production data structure is to be created with the author information &v1&. However, this author information is ...
/SAPAPO/CURTO_ALL016
A simulated PDS status already exists (&1, &2, &3, &4)
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
/SAPAPO/CURTO_ALL019
An error occurred when calling module &1
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
/SAPAPO/CURTO_ALL020
The entry "Planning Version 000" is not allowed
What causes this issue? You have entered <LB>000</> in the <LS>Planning Version</> field. This is not allowed.System Response...
Click on this link to search all SAP messages.