How To Fix /UI2/CDMFCC151 - Key &1 too long (> 35 chars)

/UI2/CDMFCC151 - Overview

• Message type: E = Error

• Message class: /UI2/CDMFCC -

• Message number: 151

• Message text: Key &1 too long (> 35 chars)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /UI2/CDMFCC151 - Key &1 too long (> 35 chars) ?

  The SAP error message /UI2/CDMFCC151 Key &1 too long (> 35 chars) typically occurs in the context of SAP Fiori applications or when working with the SAP Gateway. This error indicates that a key value being used exceeds the maximum allowed length of 35 characters.
  
  Cause:
  
  Key Length Exceeded: The error is triggered when a key (such as a unique identifier for a record) is longer than the allowed limit of 35 characters. This can happen when:
  Data being passed to a Fiori application or OData service contains a key that exceeds this length.
  Custom implementations or extensions are using keys that are not compliant with the length restrictions.
  
  
  
  
  Solution:
  
  Check Key Length: Review the data being passed to the application or service. Ensure that any keys used are 35 characters or fewer.
  Modify Data: If the data source can be modified, consider truncating or changing the key values to fit within the limit.
  Adjust Application Logic: If