Message type: E = Error
Message class: OL - Workflow object types: Run-time system
Message number: 576
Message text: Object type class '&' is invalid for object type '&'
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.
OL576
- Object type class '&' is invalid for object type '&' ?The SAP error message OL576 indicates that there is an issue with the object type class being used in a particular context. This error typically arises when there is a mismatch between the expected object type and the actual object type being referenced in the system.
Cause: Invalid Object Type: The error occurs when the system expects a certain object type (like a class) but receives an invalid or incompatible type instead.
Configuration Issues: There may be configuration issues in the system where the object types are not properly defined or linked. Authorization Issues: Sometimes, the user may not have the necessary authorizations to access or manipulate the specified object type. Development Errors: If you are working with custom developments, there may be errors in the code that reference the wrong object type.
Solution: Check Object Type: Verify that the object type you are trying to use is valid and exists in the system. You can do
Get instant SAP help. Sign up for our Free Essentials Plan.
OL575
Element name '&' already assigned in interface object type '&'
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
OL574
No OLE applications maintained
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
OL577
Object type '&' does not have the required object type class
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
OL578
Object type class '&' is invalid
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
Click on this link to search all SAP messages.