> For the complete documentation index, see [llms.txt](https://docs.editran.onesait.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.editran.onesait.com/documentacion-editran/ibm-editran-v5.3-ims-en/instalacion/instalacion-de-onesait-editran.md).

# Installation of Onesait Editran

## Installation procedure <a href="#toc149824495" id="toc149824495"></a>

* Define the libraries needed for dumping the tape; these may be some existing ones in the installation or, preferably, ones created specifically for the product installation. The required libraries correspond to the labels on the installation tape.
* Dump the tape with the IEBCOPY utility program according to the listing attached to the installation tape.
* Determine the different installation options regarding the number of cores and transmission/reception databases, timeout type, status file type, etc.
* Adapt the source modules of PSBs and databases to the installation naming convention.
* Perform the generation of PSBs, transactions, databases, and terminals in IMS. Generate DBDs and PSBs in DLI. Generate CLUSTERs for the databases, dynamic allocations, and ACBs.
* Define all the resources necessary for the product (zOS, IMS) as reflected in the previous chapters of this manual.
* Carry out the TCP/IP definitions as reflected in the corresponding manual.
* Compile the formats according to the characteristics of the installation.
* Adapt the JCLs, which will contain Indra's procedures and libraries, to those of the entity.
* Copy or move the ZTBPJIG JCL to the IMS region startup library. This is the procedure that sends requests from the transmission module to the presentation module.
* There are 6 procedures (plus the twins if new databases are used) that are called from the presentation module from the transmission module, called ZTBGP\*, these procedures must be moved to a procedure library.
* Likewise, the procedures will allow dynamic allocation of files through the option of *runtime* CBLQDA(ON).
* Run the database initialization JCLs: ZTBPJC\*.
* There is product control by License, so Indra will supply a sequential file with said License. Once received, the JCL ZTBLJG02 will be run.
* Register the local environment profiles in Editran


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