Message type: E = Error
Message class: ADT_DATAPREVIEW_MSG - Messsage Class for data preview
Message number: 018
Message text: No authorization to access the DDIC object "&1".
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ADT_DATAPREVIEW_MSG018
- No authorization to access the DDIC object "&1". ?The SAP error message ADT_DATAPREVIEW_MSG018 indicates that a user does not have the necessary authorization to access a Data Dictionary (DDIC) object in the SAP system. This can occur when trying to preview data or access certain objects in the ABAP Development Tools (ADT) or other SAP environments.
Cause: The error is typically caused by one of the following reasons: Missing Authorizations: The user does not have the required authorizations to access the specified DDIC object (e.g., tables, views, data elements). Role Assignment: The user’s roles may not include the necessary permissions for the specific DDIC object. Object Type: The user may be trying to access an object type that is restricted or not included in their authorization profile.
Solution: To resolve this issue, you can take the following steps: Check User Authorizations: Use transaction SU53 immediately after encountering the error to see which authorization checks failed. This will provide insight into what specific authorizations are missing. Alternatively, you can
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