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Former Member
Apr 29, 2009 at 08:27 AM

String as Input/Output Parameter in RFCs

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Dear experts,

I trying to pass XML-Strings to a SAP System using RFC-Components.

I found in a SAP-Press-Book that it´s not possible to use the ABAP data type "String" as import and export parameter since the length has to be determined when programming the FM.

On the other hand I saw RFC-FM with String als parameter.

Is this a version issue? Anyone some information on this topic.

Thanx

Oliver