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CRM ECC Customer master - Switching ECC system

Former Member
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Hi, I am seeking your suggestions on this scenario. At present, there is an existing local CRM system connected to the local ECC system OOO, say . We like to replace the existing CRM system to another ECC system NNN. ECC OOO will not be in use anymore after this integration. Now my questions are (assuming a new Org model will be pulled into CRM from NNN and remapped correctly replacing existing model):

1) What is the best way to move the master data to the new ECC system NNN. Do we data migrate from OOO to NNN? or we upload data from CRM to NNN?

2) either way (referring to the solutions in the above question), lets say we cannot accommodate the existing Customer/Material master number ranges in the New ECC NNN. How to handle this? A new number range in NNN has to be used. How can this be mapped/reassigned to the existing master data from CRM?

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Answers (1)

Lakshmipathi
Active Contributor
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Did you try with transaction BALM or SAP menu > Tools > ALE > Master Data Distribution ?