Symptoms
Assume that you use a WCF-SAP adapter, and you set the ConnectorType value to NCo. When you send IDOCs to SAP, the IDOCs are misaligned within SAP. This issue occurs when the segment is missing the DATAHEADERCOLUMN_PSGNUM and DATAHEADERCOLUMN_SEGNUM fields.
Resolution
Cumulative update information
The fix that resolves this issue is included in the following cumulative update for BizTalk Server:
Status
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
References
Learn about the service pack and cumulative update list for BizTalk Server.
Learn about BizTalk Server hotfixes and cumulative update support.
The third-party products that this article discusses are manufactured by companies that are independent of Microsoft. Microsoft makes no warranty, implied or otherwise, about the performance or reliability of these products.
