How To Fix /PM0/INSOBJ_GEN_MESS019 - Field name must start with "YY","ZZ" or namespace &1

/PM0/INSOBJ_GEN_MESS019 - Overview

• Message type: E = Error

• Message class: /PM0/INSOBJ_GEN_MESS -

• Message number: 019

• Message text: Field name must start with "YY","ZZ" or namespace &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/INSOBJ_GEN_MESS019 - Field name must start with "YY","ZZ" or namespace &1 ?

  The SAP error message /PM0/INSOBJ_GEN_MESS019 indicates that there is an issue with the naming convention of a field in your SAP system. Specifically, the error states that the field name must start with "YY", "ZZ", or a specified namespace. This is a common requirement in SAP to ensure that custom fields or objects do not conflict with standard SAP objects.
  
  Cause:
  
  Naming Convention Violation: The field name you are trying to use does not adhere to the required naming conventions. In SAP, custom fields typically need to start with "YY" or "ZZ" to differentiate them from standard fields.
  Namespace Requirement: If you are working within a specific namespace, the field name must start with the designated namespace prefix.
  
  
  Solution:
  
  Rename the Field: Change the name of the field to start with "YY", "ZZ", or the appropriate namespace prefix. For example, if your original field name was FIELD1, you could rename it to YY_FIELD1 or ZZ_FIELD1.
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