003 SAP Message of Class B1 Could not determine recipients for message type &
003(B1) - Could not determine recipients for message type &
Message number 003 of class B1 is used to display message "Could not determine recipients for message type &" and can be triggered using the following ABAP code:DATA: lv_val1(100) TYPE C.
lv_val1 = '123'.
MESSAGE E003(B1) WITH lv_val1. "Error message example
MESSAGE W003(B1) WITH lv_val1. "Warning message example
MESSAGE I003(B1) WITH lv_val1. "Information message example
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What causes this issue
An IDoc of message type &v1& was passed to the ALE layer, but the threereceiver fields in the header record were not filled. In this case theALE layer tries to determine the receivers from the entries in thedistribution model. There are no entries available in the distributionmodel for the above message type.
How to fix
Define the receivers in your distribution model for this message typeor deactivate distribution for these message types.
Message text extract from SAP system. Copyright SAP SE.
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