On Fri, 1 Dec 2023 11:06:16 -0300, João Reginato <[email protected]> wrote:

>How can I reset RMODE without receive 
>ASMA186E AMODE/RMODE already set for this ESD item

What do you mean by "receive"?

RMODE is not a machine instruction (e.g. MVC). Instead, the linkage editor 
verifies where you want this CSECT to reside in storage. Only 1 RMODE is 
allowed per CSECT because the CSECT cannot be moved once it is in storage. 

Are you thinking that RMODE must be changed? Set the RMODE to the highest RMODE 
that your code supports and the linkage editor / loader will handle it 
correctly. For instance, you code RMODE 31, then it can be linked into a load 
module that is either RMODE 31 or RMODE 24 without any program changes.

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