I am totally confused on IMS message segments. When I
create a message and it contains 5 segments does the entire
message have a 32k limit or does each segment have a 32k
limit? Is there a setting in the stage1 sys gen that
defines if a transaction can receive/send multi-segmented
messages?
Answer Posted / leopold holubar
Every message segment can contain up to 32k message length. As far as I know there is no limit to the number of segments, so the total message length, if you add the segments together, is virtually endless. The transaction definition determines if the input to a transaction is single or multi-segment. In contrast to that, every transaction can write single or multisegment output - there is no change in definition required for that. In the "old style" generation process in stage1 the (input message definition) parm is MODE=SINGLE or MODE=MULTI.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is a segment in ims?
What are the advantages and disadvantages of a hierarchical database?
Explain the advantage of creating the acbs well ahead of time?
Define dl/i?
What is ims (db/dc)?
Portfolio analysis application is an example of?
What are the processing modes available in ims db?
What is the maximum number of segment types allowed for a single database?
What are the advantages of a hierarchical database?
What is the advantage of dynamic generation of acb?
Explain psbgen process?
Explain the maximum number of fields allowed per segment and what is the maximum number of fields per database?
Explain dbdgen process?
What is dbd?
What is the maximum of key fields and search fields allowed in a segment?