754 SAP Message of Class B1 IDocs in serialization group & are still in the tRFC queue
754(B1) - IDocs in serialization group & are still in the tRFC queue
Message number 754 of class B1 is used to display message "IDocs in serialization group & are still in the tRFC queue" and can be triggered using the following ABAP code:DATA: lv_val1(100) TYPE C.
lv_val1 = '123'.
MESSAGE E754(B1) WITH lv_val1. "Error message example
MESSAGE W754(B1) WITH lv_val1. "Warning message example
MESSAGE I754(B1) WITH lv_val1. "Information message example
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What causes this issue
Not all the IDocs for serialization group &v1& have been successfullysent yet. For this reason the serialization group cannot be updated inthe receiving system without errors occurring. If the flag is not setto 'Always send control message', no control IDoc will be sent.
How to fix
Send the requests again manually. Select Tools -> ALE -> Administration-> Periodic processing -> Transactional RFC and execute the TransactionBD42 again.
Message text extract from SAP system. Copyright SAP SE.
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