ANSI3020 the #838 transaction

The ansi3020 analyze error L201 is different from the L199 error.

For example, the following L201 message indicates that in the fourth component you cannot distinguish between one occurrence and the next occurrence:L201 - Different data objects of COMPONENT 4 are not distinguishable in TYPE 'LoopPLA #838 Inbound Partner Set V3020 ANSI EDI' (error). In this case, in the 4th component you cannot distinguish between one occurrence and the next occurrence.

In this case, the LoopN11 in the LoopPLA begins with an N1 Segment. Nested within it is another N1 Segment. The Nested N1 Segment is optional and all of the components that follow it are optional. If a second N1 Segment appears in the data, is it the beginning of another LoopN11? Or, is it the N1 Segment of the LoopTUD?

Note: If you use this transaction set, the best way to fix it is to contact your trading partner and ask how it is to be interpreted.