How To Fix DDLS127 - Field &: A constant (&) in a condition is too long (>38)

SAP Error Message - Details

• Message type: E = Error

• Message class: DDLS - For DDL source handling

• Message number: 127

• Message text: Field &: A constant (&) in a condition is too long (>38)

Self-Explanatory Message

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.

What else can you do?

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message DDLS127 - Field &: A constant (&) in a condition is too long (>38) ?

  The SAP error message DDLS127 indicates that a constant value used in a condition is too long. Specifically, it states that the length of the constant exceeds the maximum allowed length of 38 characters. This error typically occurs in the context of ABAP Dictionary or when defining conditions in various SAP objects, such as views, tables, or data elements.
  Cause:
  The error is caused by attempting to use a constant string that exceeds the length limit set by SAP. In many cases, this can happen when:
  
  You are defining a condition in a view or a table that includes a string constant longer than 38 characters.
  You are using a long literal in a WHERE clause or in a similar context.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Shorten the Constant: Review the constant value you are using in the condition and shorten it to 38 characters or less. This may involve abbreviating the string or using a different approach to represent the data.
  
  
  Use Variables: Instead of using a long constant directly in the condition, consider using a variable or a field that holds the value. This way, you can avoid the length limitation of constants.
  
  
  Check Data Model: If the constant is part of a data model (like a view or a table), ensure that the data model is designed to accommodate the necessary values without exceeding the length limits.
  
  
  Review Documentation: Check the SAP documentation for any specific guidelines regarding the use of constants in your particular context, as there may be additional constraints or best practices to follow.
  
  
  Related Information:
  
  ABAP Dictionary: The ABAP Dictionary has specific rules regarding the length of fields and constants. Familiarize yourself with these rules to avoid similar issues in the future.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may provide additional insights or solutions related to this error.
  Testing: After making changes, ensure to test the affected objects thoroughly to confirm that the error is resolved and that the functionality remains intact.
  
  By following these steps, you should be able to resolve the DDLS127 error and continue with your development or configuration tasks in SAP.