509 SAP Message of Class B1 For object & and method & the message type & already exists
509(B1) - For object & and method & the message type & already exists
Message number 509 of class B1 is used to display message "For object & and method & the message type & already exists" and can be triggered using the following ABAP code:DATA: lv_val1(100) TYPE C.
lv_val1 = '123'.
MESSAGE E509(B1) WITH lv_val1. "Error message example
MESSAGE W509(B1) WITH lv_val1. "Warning message example
MESSAGE I509(B1) WITH lv_val1. "Information message example
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What causes this issue
Only one ALE interface can be generated for each BAPI. An interfacewith the message type &v3& already exists for the object &v1& and themethod &v2&.
System Response
How to fix
To regenerate the interface for the message type &v3& by selecting'Change'.
Message text extract from SAP system. Copyright SAP SE.
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