How To Fix CRM_MKTTG_DS_MISC108 - '&1' is not a valid entry; enter a valid name

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_MKTTG_DS_MISC - CRM Marketing: Messages Application Log

• Message number: 108

• Message text: '&1' is not a valid entry; enter a valid name

What causes this issue?

The <LS>Name</> field is blank or contains an invalid value.

System Response

The system can neither save the data source you are trying to create nor
can the system create the corresponding TREX index.

How to fix this error?

Enter only valid values in the <LS>Name</> field, do not use spaces and
do not leave the field blank.
Valid values are lower and upper case letters, numbers, and the special
characters '_' (underscore) and '-' (minus). All other special
characters are invalid.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_MKTTG_DS_MISC108 - '&1' is not a valid entry; enter a valid name ?

  The SAP error message CRM_MKTTG_DS_MISC108 indicates that the entry you are trying to use is not valid. This error typically occurs in the context of SAP CRM (Customer Relationship Management) when dealing with marketing or data services.
  
  Cause:
  The error message CRM_MKTTG_DS_MISC108 '&1' is not a valid entry; enter a valid name usually arises due to one of the following reasons:
  
  Invalid Input: The value you entered does not match any of the valid entries in the system. This could be due to a typo or using an outdated or incorrect name.
  Missing Configuration: The entry you are trying to use may not have been configured in the system. For example, if you are trying to use a marketing campaign or a target group that has not been set up properly.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access certain entries, leading to this error.
  Data Synchronization Issues: If the data