Message type: E = Error
Message class: CNV_DMC_MC - Migration Object Modeler
Message number: 019
Message text: Namespace must contain between 3 and 8 characters after the character '/'
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.
The SAP error message CNV_DMC_MC019 indicates that there is an issue with the namespace format in your SAP system. Specifically, the error states that the namespace must contain between 3 and 8 characters after the character '/'.
Cause: This error typically occurs when you are trying to define or use a namespace in the SAP system that does not adhere to the required format. In SAP, namespaces are used to organize and manage objects, and they must follow specific naming conventions. The rules for namespaces generally include: The namespace must start with a '/' character. It must be followed by a string of characters that is between 3 and 8 characters long. The characters can include letters, numbers, and underscores, but cannot start or end with an underscore.
Solution: To resolve this error, you should check the namespace you are trying to use and ensure it meets the following criteria: Starts with '/': Ensure that the namespace begins
Get instant SAP help. Sign up for our Free Essentials Plan.
CNV_DMC_MC018 A namespace prefix can contain a maximum of 10 characters
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
CNV_DMC_MC017 Field name '&' must start with a letter
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
CNV_DMC_MC020 Field name '&' cannot only consist of a namespace prefix
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
CNV_DMC_MC021 Field name '&' contains an incorrect number of '/' characters
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.