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Message type: E = Error
Message class: SDME_DDT - DME: Dialog Design Tool Messages
Message number: 124
Message text: Dialog pool name &1 not allowed. Choose another name
A program with the name &V2& must be generated for the dialog pool &V1&
, but a program with the name &V2& already exists. You must therefore
choose another name for the dialog pool.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Choose another name for the dialog pool.
Error message extract from SAP system. Copyright SAP SE.
SDME_DDT124
- Dialog pool name &1 not allowed. Choose another name ?The SAP error message SDME_DDT124 indicates that the dialog pool name you are trying to use is not allowed. This typically occurs when you are working with the SAP GUI and trying to create or modify a dialog pool program.
Cause:
- Invalid Naming Convention: The dialog pool name you are using does not conform to the naming conventions set by SAP. SAP has specific rules regarding the naming of dialog pools, which may include restrictions on the use of certain characters or reserved names.
- Reserved Names: The name you are trying to use may be reserved for system use or may already be in use by another program.
- Length Restrictions: The name may exceed the maximum length allowed for dialog pool names.
Solution:
- Choose a Different Name: Select a new name for your dialog pool that adheres to SAP's naming conventions. Typically, dialog pool names should start with a letter, followed by letters, numbers, or underscores, and should not exceed 30 characters.
- Check Naming Conventions: Ensure that the name you choose does not include any special characters or spaces and does not start with a number.
- Avoid Reserved Names: Make sure the name you are trying to use is not a reserved name in the SAP system. You can refer to SAP documentation or consult with your SAP Basis team to verify this.
- Use Transaction SE80: If you are using the Object Navigator (transaction SE80), you can check existing dialog pools to ensure that your chosen name is not already in use.
Related Information:
By following these steps, you should be able to resolve the error and successfully create or modify your dialog pool in SAP.
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